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TexturePlacement Class Reference

#include <texturePlacement.h>

Inheritance diagram for TexturePlacement:


Public Member Functions
	TexturePlacement (TextureImage texture, PaletteGroup group)
	~TexturePlacement ()
const string &	get_name () const
TextureImage *	get_texture () const
const TextureProperties &	get_properties () const
PaletteGroup *	get_group () const
void	add_egg (TextureReference *reference)
void	remove_egg (TextureReference *reference)
void	mark_eggs_stale ()
void	set_dest (DestTextureImage *dest)
DestTextureImage *	get_dest () const
bool	determine_size ()
bool	is_size_known () const
OmitReason	get_omit_reason () const
int	get_x_size () const
int	get_y_size () const
double	get_uv_area () const
bool	is_placed () const
PaletteImage *	get_image () const
PalettePage *	get_page () const
int	get_placed_x () const
int	get_placed_y () const
int	get_placed_x_size () const
int	get_placed_y_size () const
double	get_placed_uv_area () const
void	place_at (PaletteImage *image, int x, int y)
void	force_replace ()
void	omit_solitary ()
void	not_solitary ()
bool	intersects (int x, int y, int x_size, int y_size)
void	compute_tex_matrix (LMatrix3d &transform)
void	write_placed (ostream &out, int indent_level=0)
bool	is_filled () const
void	mark_unfilled ()
void	fill_image (PNMImage &image)
void	flag_error_image (PNMImage &image)
virtual void	write_datagram (BamWriter *writer, Datagram &datagram)
virtual int	complete_pointers (TypedWritable *p_list, BamReader manager)
virtual TypeHandle	get_type () const
Static Public Member Functions
void	register_with_read_factory ()
TypeHandle	get_class_type ()
void	init_type ()
Protected Member Functions
void	fillin (DatagramIterator &scan, BamReader *manager)
Static Protected Member Functions
TypedWritable *	make_TexturePlacement (const FactoryParams &params)
Private Types
typedef pset< TextureReference * >	References
Private Member Functions
	TexturePlacement ()
void	compute_size_from_uvs (const TexCoordd &min_uv, const TexCoordd &max_uv)
Private Attributes
TextureImage *	_texture
PaletteGroup *	_group
PaletteImage *	_image
DestTextureImage *	_dest
bool	_has_uvs
bool	_size_known
TexturePosition	_position
bool	_is_filled
TexturePosition	_placed
OmitReason	_omit_reason
References	_references
int	_num_references
Static Private Attributes
TypeHandle	_type_handle

Member Typedef Documentation

typedef pset<TextureReference *> TexturePlacement::References [private]

Definition at line 116 of file texturePlacement.h.

Constructor & Destructor Documentation

TexturePlacement::TexturePlacement ( ) [private]

Definition at line 44 of file texturePlacement.cxx.
References _dest, _group, _has_uvs, _image, _is_filled, _omit_reason, _size_known, _texture, NULL, and OR_none.

TexturePlacement::TexturePlacement ( TextureImage * texture,

PaletteGroup * group

)

Definition at line 61 of file texturePlacement.cxx.
References _dest, _has_uvs, _image, _is_filled, _omit_reason, _size_known, NULL, OR_unknown, OR_working, and texture.

TexturePlacement::~TexturePlacement ( )

Definition at line 86 of file texturePlacement.cxx.
References _group, _references, TextureReference::clear_placement(), TextureReference::get_placement(), nassertv, and PaletteGroup::unplace().

Member Function Documentation

void TexturePlacement::add_egg ( TextureReference * reference )

Definition at line 149 of file texturePlacement.cxx.
References _references, and TextureReference::mark_egg_stale().
Referenced by TextureReference::set_placement().

int TexturePlacement::complete_pointers ( TypedWritable ** p_list,

BamReader * manager

) [virtual]

Reimplemented from TypedWritable.
Definition at line 978 of file texturePlacement.cxx.
References _dest, _group, _image, _num_references, _references, _texture, TypedWritable::complete_pointers(), DCAST_INTO_R, index, and NULL.

void TexturePlacement::compute_size_from_uvs ( const TexCoordd & min_uv,

const TexCoordd & max_uv

) [private]

Definition at line 893 of file texturePlacement.cxx.
References TexturePosition::_margin, TexturePosition::_max_uv, TexturePosition::_min_uv, _position, _size_known, _texture, TexturePosition::_x_size, TexturePosition::_y_size, TextureImage::get_margin(), ImageFile::get_x_size(), ImageFile::get_y_size(), and TexCoordd.
Referenced by determine_size().

void TexturePlacement::compute_tex_matrix ( LMatrix3d & transform )

Definition at line 674 of file texturePlacement.cxx.
References _image, TexturePosition::_margin, TexturePosition::_max_uv, TexturePosition::_min_uv, _placed, TexturePosition::_x, TexturePosition::_x_size, TexturePosition::_y, TexturePosition::_y_size, ImageFile::get_x_size(), ImageFile::get_y_size(), is_placed(), nassertv, s, t, TexCoordd, and transform.
Referenced by fill_image(), and TextureReference::update_egg().

bool TexturePlacement::determine_size ( )

Definition at line 230 of file texturePlacement.cxx.
References _has_uvs, _is_filled, TexturePosition::_max_uv, TexturePosition::_min_uv, _omit_reason, Palettizer::_pal_x_size, Palettizer::_pal_y_size, _placed, _position, _references, Palettizer::_round_fuzz, Palettizer::_round_unit, Palettizer::_round_uvs, _texture, TexturePosition::_wrap_u, TexturePosition::_wrap_v, TexturePosition::_x_size, TexturePosition::_y_size, compute_size_from_uvs(), force_replace(), TextureImage::get_coverage_threshold(), TextureReference::get_max_uv(), TextureReference::get_min_uv(), TextureImage::get_omit(), get_uv_area(), TextureReference::get_wrap_u(), TextureReference::get_wrap_v(), TextureReference::has_uvs(), is_placed(), ImageFile::is_size_known(), mark_eggs_stale(), n, nassertr, OR_coverage, OR_omitted, OR_size, OR_unknown, OR_working, pal, TexCoordd, EggTexture::WM_clamp, EggTexture::WM_repeat, and x.
Referenced by TextureImage::determine_placement_size(), and PaletteGroup::update_unknown_textures().

void TexturePlacement::fill_image ( PNMImage & image )

Definition at line 771 of file texturePlacement.cxx.
References _image, _is_filled, _placed, _texture, TexturePosition::_wrap_u, TexturePosition::_wrap_v, TexturePosition::_x, TexturePosition::_x_size, TexturePosition::_y, TexturePosition::_y_size, alpha, compute_tex_matrix(), flag_error_image(), PNMImage::get_alpha(), PNMImageHeader::get_maxval(), PNMImageHeader::get_num_channels(), ImageFile::get_x_size(), PNMImage::get_xel(), ImageFile::get_y_size(), PNMImageHeader::has_alpha(), image, is_placed(), PNMImage::is_valid(), nassertv, PNMImage::quick_filter_from(), TextureImage::read_source_image(), TexCoordd, transform, EggTexture::WM_clamp, x, and y.
Referenced by PaletteImage::get_image(), and PaletteImage::update_image().

void TexturePlacement::fillin ( DatagramIterator & scan,

BamReader * manager

) [protected]

Reimplemented from TypedWritable.
Definition at line 1039 of file texturePlacement.cxx.
References _has_uvs, _is_filled, _num_references, _omit_reason, _placed, _position, _size_known, TexturePosition::fillin(), TypedWritable::fillin(), DatagramIterator::get_bool(), DatagramIterator::get_int32(), BamReader::read_pointer(), and BamReader::read_pointers().
Referenced by make_TexturePlacement().

void TexturePlacement::flag_error_image ( PNMImage & image )

Definition at line 868 of file texturePlacement.cxx.
References _placed, TexturePosition::_x, TexturePosition::_x_size, TexturePosition::_y, TexturePosition::_y_size, image, is_placed(), nassertv, x, and y.
Referenced by fill_image().

void TexturePlacement::force_replace ( )

Definition at line 599 of file texturePlacement.cxx.
References _image, _omit_reason, mark_eggs_stale(), NULL, OR_none, OR_working, and PaletteImage::unplace().
Referenced by determine_size(), and PaletteImage::reset_image().

TypeHandle TexturePlacement::get_class_type ( void ) [inline, static]

Reimplemented from TypedObject.
Definition at line 136 of file texturePlacement.h.
References _type_handle.
Referenced by get_type(), and register_with_read_factory().

DestTextureImage * TexturePlacement::get_dest ( ) const

Definition at line 212 of file texturePlacement.cxx.
References _dest.
Referenced by TextureMemoryCounter::add_placement(), TextureReference::update_egg(), and TextureImage::write_scale_info().

PaletteGroup * TexturePlacement::get_group ( ) const

Definition at line 138 of file texturePlacement.cxx.
References _group.
Referenced by EggFile::choose_placements(), DestTextureImage::DestTextureImage(), and PaletteGroup::unplace().

PaletteImage * TexturePlacement::get_image ( ) const

Definition at line 486 of file texturePlacement.cxx.
References _image, is_placed(), nassertr, and NULL.
Referenced by TextureMemoryCounter::add_placement(), PalettePage::unplace(), PaletteImage::unplace(), TextureReference::update_egg(), and TextureImage::write_scale_info().

const string & TexturePlacement::get_name ( ) const

Definition at line 108 of file texturePlacement.cxx.
References _texture, and Namable::get_name().

OmitReason TexturePlacement::get_omit_reason ( ) const

Definition at line 416 of file texturePlacement.cxx.
References _omit_reason.
Referenced by TextureMemoryCounter::add_placement(), PaletteImage::check_solitary(), TextureImage::copy_unplaced(), PalettePage::place(), PaletteGroup::place_all(), TextureReference::update_egg(), PaletteGroup::write_image_info(), and TextureImage::write_scale_info().

PalettePage * TexturePlacement::get_page ( ) const

Definition at line 498 of file texturePlacement.cxx.
References _image, PaletteImage::get_page(), is_placed(), nassertr, and NULL.
Referenced by PalettePage::unplace(), and PaletteGroup::unplace().

double TexturePlacement::get_placed_uv_area ( ) const

Definition at line 563 of file texturePlacement.cxx.
References TexturePosition::_max_uv, TexturePosition::_min_uv, _placed, is_placed(), nassertr, and TexCoordd.
Referenced by write_placed().

int TexturePlacement::get_placed_x ( ) const

Definition at line 511 of file texturePlacement.cxx.
References _placed, TexturePosition::_x, is_placed(), and nassertr.
Referenced by PaletteImage::ClearedRegion::ClearedRegion(), PaletteImage::find_hole(), and write_placed().

int TexturePlacement::get_placed_x_size ( ) const

Definition at line 537 of file texturePlacement.cxx.
References _placed, TexturePosition::_x_size, is_placed(), and nassertr.
Referenced by TextureMemoryCounter::add_placement(), PaletteImage::ClearedRegion::ClearedRegion(), PaletteImage::count_coverage(), PaletteImage::count_utilization(), PaletteImage::find_hole(), and write_placed().

int TexturePlacement::get_placed_y ( ) const

Definition at line 524 of file texturePlacement.cxx.
References _placed, TexturePosition::_y, is_placed(), and nassertr.
Referenced by PaletteImage::ClearedRegion::ClearedRegion(), PaletteImage::find_hole(), and write_placed().

int TexturePlacement::get_placed_y_size ( ) const

Definition at line 550 of file texturePlacement.cxx.
References _placed, TexturePosition::_y_size, is_placed(), and nassertr.
Referenced by TextureMemoryCounter::add_placement(), PaletteImage::ClearedRegion::ClearedRegion(), PaletteImage::count_coverage(), PaletteImage::count_utilization(), PaletteImage::find_hole(), and write_placed().

const TextureProperties & TexturePlacement::get_properties ( ) const

Definition at line 128 of file texturePlacement.cxx.
References _texture, and ImageFile::get_properties().
Referenced by PaletteGroup::place_all().

TextureImage * TexturePlacement::get_texture ( ) const

Definition at line 118 of file texturePlacement.cxx.
References _texture.
Referenced by TextureMemoryCounter::add_placement(), PaletteImage::count_coverage(), DestTextureImage::DestTextureImage(), PaletteImage::update_image(), PaletteGroup::update_unknown_textures(), PaletteGroup::write_image_info(), and write_placed().

virtual TypeHandle TexturePlacement::get_type ( void ) const [inline, virtual]

Reimplemented from TypedWritable.
Definition at line 144 of file texturePlacement.h.
References get_class_type().

double TexturePlacement::get_uv_area ( ) const

Definition at line 457 of file texturePlacement.cxx.
References _has_uvs, TexturePosition::_max_uv, TexturePosition::_min_uv, _position, and TexCoordd.
Referenced by determine_size(), and PaletteGroup::write_image_info().

int TexturePlacement::get_x_size ( ) const

Definition at line 429 of file texturePlacement.cxx.
References _position, _size_known, TexturePosition::_x_size, and nassertr.
Referenced by PaletteImage::place(), and PaletteGroup::write_image_info().

int TexturePlacement::get_y_size ( ) const

Definition at line 443 of file texturePlacement.cxx.
References _position, _size_known, TexturePosition::_y_size, and nassertr.
Referenced by PaletteImage::place(), and PaletteGroup::write_image_info().

void TexturePlacement::init_type ( void ) [inline, static]

Reimplemented from TypedWritable.
Definition at line 139 of file texturePlacement.h.
References _type_handle, TypedObject::get_class_type(), TypedWritable::init_type(), and register_type().
Referenced by ConfigureFn().

bool TexturePlacement::intersects ( int x,

int y,

int x_size,

int y_size

)

Definition at line 653 of file texturePlacement.cxx.
References _placed, TexturePosition::_x, TexturePosition::_x_size, TexturePosition::_y, TexturePosition::_y_size, is_placed(), nassertr, x, and y.
Referenced by PaletteImage::find_overlap().

bool TexturePlacement::is_filled ( ) const

Definition at line 748 of file texturePlacement.cxx.
References _is_filled.
Referenced by PaletteImage::update_image().

bool TexturePlacement::is_placed ( ) const

Definition at line 475 of file texturePlacement.cxx.
References _image, and NULL.
Referenced by compute_tex_matrix(), determine_size(), fill_image(), PaletteImage::find_overlap(), flag_error_image(), get_image(), get_page(), get_placed_uv_area(), get_placed_x(), get_placed_x_size(), get_placed_y(), get_placed_y_size(), intersects(), not_solitary(), omit_solitary(), PaletteImage::place(), place_at(), PalettePage::unplace(), PaletteImage::unplace(), PaletteGroup::unplace(), and write_placed().

bool TexturePlacement::is_size_known ( ) const

Definition at line 405 of file texturePlacement.cxx.
References _size_known.
Referenced by PaletteImage::place(), and PaletteGroup::update_unknown_textures().

TypedWritable * TexturePlacement::make_TexturePlacement ( const FactoryParams & params ) [static, protected]

Definition at line 1021 of file texturePlacement.cxx.
References fillin(), params, and parse_params().
Referenced by register_with_read_factory().

void TexturePlacement::mark_eggs_stale ( )

Definition at line 185 of file texturePlacement.cxx.
References _references, and TextureReference::mark_egg_stale().
Referenced by determine_size(), force_replace(), not_solitary(), and omit_solitary().

void TexturePlacement::mark_unfilled ( )

Definition at line 759 of file texturePlacement.cxx.
References _is_filled.
Referenced by PaletteImage::update_image().

void TexturePlacement::not_solitary ( )

Definition at line 636 of file texturePlacement.cxx.
References _omit_reason, is_placed(), mark_eggs_stale(), nassertv, and OR_none.
Referenced by PaletteImage::check_solitary().

void TexturePlacement::omit_solitary ( )

Definition at line 621 of file texturePlacement.cxx.
References _omit_reason, is_placed(), mark_eggs_stale(), nassertv, and OR_solitary.
Referenced by PaletteImage::check_solitary().

void TexturePlacement::place_at ( PaletteImage * image,

int x,

int y

)

Definition at line 578 of file texturePlacement.cxx.
References _image, _is_filled, _omit_reason, _placed, _position, _size_known, TexturePosition::_x, TexturePosition::_y, image, is_placed(), nassertv, OR_none, x, and y.
Referenced by PaletteImage::place().

void TexturePlacement::register_with_read_factory ( ) [static]

Definition at line 932 of file texturePlacement.cxx.
References get_class_type(), BamReader::get_factory(), and make_TexturePlacement().
Referenced by ConfigureFn().

void TexturePlacement::remove_egg ( TextureReference * reference )

Definition at line 168 of file texturePlacement.cxx.
References _references, and TextureReference::mark_egg_stale().
Referenced by EggFile::remove_egg(), and TextureReference::set_placement().

void TexturePlacement::set_dest ( DestTextureImage * dest )

Definition at line 201 of file texturePlacement.cxx.
References _dest.
Referenced by TextureImage::copy_unplaced().

void TexturePlacement::write_datagram ( BamWriter * writer,

Datagram & datagram

) [virtual]

Reimplemented from TypedWritable.
Definition at line 945 of file texturePlacement.cxx.
References _dest, _group, _has_uvs, _image, _is_filled, _omit_reason, _placed, _position, _references, _size_known, _texture, Datagram::add_bool(), Datagram::add_int32(), TexturePosition::write_datagram(), TypedWritable::write_datagram(), and writer().

void TexturePlacement::write_placed ( ostream & out,

int indent_level = 0

)

Definition at line 715 of file texturePlacement.cxx.
References _placed, TexturePosition::_wrap_u, TexturePosition::_wrap_v, Namable::get_name(), get_placed_uv_area(), get_placed_x(), get_placed_x_size(), get_placed_y(), get_placed_y_size(), get_texture(), indent(), is_placed(), and EggTexture::WM_unspecified.
Referenced by PaletteImage::write_placements().

Member Data Documentation

DestTextureImage* TexturePlacement::_dest [private]

Definition at line 106 of file texturePlacement.h.
Referenced by complete_pointers(), get_dest(), set_dest(), TexturePlacement(), and write_datagram().

PaletteGroup* TexturePlacement::_group [private]

Definition at line 104 of file texturePlacement.h.
Referenced by complete_pointers(), get_group(), TexturePlacement(), write_datagram(), and ~TexturePlacement().

bool TexturePlacement::_has_uvs [private]

Definition at line 108 of file texturePlacement.h.
Referenced by determine_size(), fillin(), get_uv_area(), TexturePlacement(), and write_datagram().

PaletteImage* TexturePlacement::_image [private]

Definition at line 105 of file texturePlacement.h.
Referenced by complete_pointers(), compute_tex_matrix(), fill_image(), force_replace(), get_image(), get_page(), is_placed(), place_at(), TexturePlacement(), and write_datagram().

bool TexturePlacement::_is_filled [private]

Definition at line 112 of file texturePlacement.h.
Referenced by determine_size(), fill_image(), fillin(), is_filled(), mark_unfilled(), place_at(), TexturePlacement(), and write_datagram().

int TexturePlacement::_num_references [private]

Definition at line 133 of file texturePlacement.h.
Referenced by complete_pointers(), and fillin().

OmitReason TexturePlacement::_omit_reason [private]

Definition at line 114 of file texturePlacement.h.
Referenced by determine_size(), fillin(), force_replace(), get_omit_reason(), not_solitary(), omit_solitary(), place_at(), TexturePlacement(), and write_datagram().

TexturePosition TexturePlacement::_placed [private]

Definition at line 113 of file texturePlacement.h.
Referenced by compute_tex_matrix(), determine_size(), fill_image(), fillin(), flag_error_image(), get_placed_uv_area(), get_placed_x(), get_placed_x_size(), get_placed_y(), get_placed_y_size(), intersects(), place_at(), write_datagram(), and write_placed().

TexturePosition TexturePlacement::_position [private]

Definition at line 110 of file texturePlacement.h.
Referenced by compute_size_from_uvs(), determine_size(), fillin(), get_uv_area(), get_x_size(), get_y_size(), place_at(), and write_datagram().

References TexturePlacement::_references [private]

Definition at line 117 of file texturePlacement.h.
Referenced by add_egg(), complete_pointers(), determine_size(), mark_eggs_stale(), remove_egg(), write_datagram(), and ~TexturePlacement().

bool TexturePlacement::_size_known [private]

Definition at line 109 of file texturePlacement.h.
Referenced by compute_size_from_uvs(), fillin(), get_x_size(), get_y_size(), is_size_known(), place_at(), TexturePlacement(), and write_datagram().

TextureImage* TexturePlacement::_texture [private]

Definition at line 103 of file texturePlacement.h.
Referenced by complete_pointers(), compute_size_from_uvs(), determine_size(), fill_image(), get_name(), get_properties(), get_texture(), TexturePlacement(), and write_datagram().

TypeHandle TexturePlacement::_type_handle [static, private]

Reimplemented from TypedWritable.
Definition at line 35 of file texturePlacement.cxx.
Referenced by get_class_type(), and init_type().

The documentation for this class was generated from the following files:

Generated on Fri Apr 18 01:01:28 2003 for Panda-Tool by

1.3

TexturePlacement Class Reference

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Static Private Attributes

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation